Job Description

Field Service Engineer, 4-Stroke

Wärtsilä is a world leader in marine technology and leading the industry's transformation towards a decarbonised and sustainable future. With the world’s widest portfolio and service network, we – Wärtsilians - deliver efficient, safe and sustainable integrated products and solutions to enhance the business of our customers. The opportunities presented through digitalisation and new technologies are offering a new era of shipping. We want to change the course towards an interconnected and cleaner maritime future and are constantly on the lookout for future-oriented talent to join our team and to work towards enabling sustainable societies through innovation in technology and services - together.

Business Unit Parts and Field Service is a global organisation with harmonised ways of working and tools to deliver the best possible services for our customers. In our global team we value, respect, and embrace different opinions and diversity. Safety, environment, and wellbeing are our foundation, and we never compromise them.


What will you be doing?

As a Field Service Engineer, you will be responsible for leading and developing the Field Service Team, under the Marine Agreements team in Marine Field Services Region Americas team in accordance with the strategy, action plan and business needs.

This position reports to the Field Service Resource Coordinator for the Marine Agreements team in Marine Field Services Region Americas.

Candidates are expected to display a high level of critical thinking and reasoning skills, identify as high performers, as well as being self-motivating.

Accountabilities:

In this position, you will perform Service activities (such as troubleshooting, inspections, overhauls, and repairs) on 4-stroke marine diesel engines.

For us to be the best match, we expect you to have technical experience in reciprocating engine repair and overhaul on W32, W38 A and B, Wartsila 46F, Wartsila 46, Wartsila 46 Common Rail, and Sulzer ZA40S type engines or any similar 4 stroke enginee.

You will also have a safety-first attitude.

Duties and Responsibilities:

  • Perform overhauls and repairs on 4-stroke engines.

  • Perform advanced mechanical, as well as some electronic & automation and system integration related troubleshooting on 4-stroke engines and ancillary equipment.

  • Interact professionally with customers during the work execution.

  • Commissioning of service products and perform MAR/PBL-designed Overhauls and Maintenance activities together with Customer Riding Teams and/or 3rd party Mechanics.

  • Onsite team leading and managing of the assigned team and related activities during the work execution.

  • Perform internal and external progress status of the assigned work.

  • Responsible for creating the Service Work Reports.

  • Ensure that the work is executed according to Wärtsilä QEHS guidelines and site procedures.

  • Follow-up and report on the status of work orders to customers and/or internal stakeholders.

  • Continuously seek solutions according to best practices.

    • To be successful in this role, we expect you to have:

  • Proficient in both English and Spanish, with intermediate to advanced English language skills. Capable of effective communication (both verbal and written) in both languages.

  • A safety-first mindset.

  • A passion for developing your 4-stroke knowledge to the next level.

  • Relevant technical education or qualifications as a combination of education and experience.

  • Technical experience in reciprocating engine repair and overhaul with practical problem-solving skills.

  • Proven experience in installation, operation and maintenance of turbochargers, pumps, heat exchangers, fuel systems, lubrication systems, cooling systems.

  • Interact professionally and deliver solutions to customers during the work execution.

  • Experience on medium speed 4-stroke engines.

  • Desirable experience with ABB TPL73/ TPL77 turbochargers.

  • Experience in working with electrical systems beneficial.

    • Physical & Mental/Reasoning Demands:

    These are physical and mental requirements of the position as it is typically performed. 

  • Vision: Close; Distance; Depth

  • Color Perception (Red, Green, Amber)

  • Hearing/Listening

  • Clear Speech

  • Touching: Dexterity; Hand; Finger

  • Ability to Mount and Dismount Forklift/Truck

  • Pushing/Pulling/Stoop/Kneel/Crouch or Crawl

  • Lifting: 45 Pounds; 5 Times per shift

  • Carrying: 25 Pounds; 5 Times per shift

  • Driving (local/over the road)

  • Bend/Squat/Sit and Stand for a prolonged period of time

  • Climbing / Balance

    • Work Environment:

    The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of this job. 

  • Works Alone / Works with Others

  • Verbal Contact w/Others; Face-to-Face Contact

  • Inside / Outside

  • Extreme Heat / Extreme Cold

  • Noise 

  • Mechanical Equipment

  • Electrical Equipment

  • Pressurized Equipment

  • Moving Objects

  • High Places

  • Fumes/Odors

  • Hazardous Materials

  • Dirt Dust

    • Location: Caribbean, Central, and South America

    Travel Requirements:


    This position requires a 70% travel commitment, encompassing both domestic and international, including onshore and offshore locations. The role demands adaptability to varying travel demands, with an expectation of extended periods away from the primary work location. It is highly desirable for candidates to possess a valid B1/B2 visa for travel to the United States. Prospective candidates should be prepared to fulfill these travel obligations as an integral aspect of the position's responsibilities. 

    Last application date: 28/02/2026 

    At Wärtsilä we value, respect and embrace all our differences, and are committed to diversity, inclusion and equal employment opportunities; everyone can be their true self and succeed based on their job-relevant merits and abilities. 

    Please note that according to Wärtsilä policy, voluntary consent for a security check may be required from candidates being considered for this position, depending on the applicable country.

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